This application is a division of application Ser. No. 601,957 which was filed Oct. 23, 1990, now abandoned.
The invention described herein was made by an employee of the United States Government and may be manufactured and used by or for the Government for governmental purposes without the payment of any royalties thereon or therefor.
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---|---|---|---|
2696662 | LeSech | Dec 1954 | |
3031331 | Aves, Jr. et al. | Apr 1962 | |
3086284 | Schetky | Apr 1963 | |
3911891 | Dowell | Oct 1975 | |
4055705 | Stecura et al. | Oct 1977 | |
4145481 | Gupta et al. | Mar 1979 | |
4248940 | Goward et al. | Feb 1981 | |
4402992 | Liebert | Sep 1983 | |
4405284 | Albrecht et al. | Sep 1983 | |
4405659 | Strangman | Sep 1983 | |
4451496 | Gedwill et al. | May 1984 | |
4481237 | Bosshart et al. | Nov 1984 | |
4485151 | Stecura | Nov 1984 | |
4576874 | Spengler et al. | Mar 1986 | |
4599270 | Rangaswamy et al. | Jul 1986 | |
4852542 | Kamo et al. | Aug 1989 | |
4877689 | Onstott | Oct 1989 | |
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Number | Date | Country | |
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Parent | 601957 | Oct 1990 |